CN205700114U - A kind of flue gas spray equipment - Google Patents
A kind of flue gas spray equipment Download PDFInfo
- Publication number
- CN205700114U CN205700114U CN201620395429.XU CN201620395429U CN205700114U CN 205700114 U CN205700114 U CN 205700114U CN 201620395429 U CN201620395429 U CN 201620395429U CN 205700114 U CN205700114 U CN 205700114U
- Authority
- CN
- China
- Prior art keywords
- flue
- flue gas
- spraying device
- spray equipment
- feed tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 239000003546 flue gas Substances 0.000 title claims abstract description 46
- 239000007921 spray Substances 0.000 title claims abstract description 26
- 238000005507 spraying Methods 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 229910001018 Cast iron Inorganic materials 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 8
- 229910010271 silicon carbide Inorganic materials 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 9
- 239000000779 smoke Substances 0.000 abstract description 9
- 230000003993 interaction Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 7
- 206010022000 influenza Diseases 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
This utility model relates to this utility model and relates to industrial tail gas processing equipment field, it is specifically related to a kind of flue gas spray equipment, including flue, n feed tube and screw spraying device, described feed tube is uniformly distributed on the lower end sidewall of described flue along described flue sidewall internal tangent direction, quantity n is 2～9, and described screw spraying device is positioned at described flue top and stretches into described flue center.Flue gas spray equipment of the present utility model, ejecting liquid enters in flue along n inlet, n feed liquor stream is under the interaction of inlet hydraulic, centrifugal force and centripetal force, formed and the most vaporific can be fully contacted with flue gas, and the after-treatment of liquid spray is carried out by screw spraying device, simple in construction, easily operated, to invest little, smoke gas treatment efficiency high, reaches the purpose of smoke gas treatment.
Description
Technical field
This utility model relates to industrial tail gas processing equipment field, is specifically related to a kind of flue gas spray equipment.
Background technology
At present, common flue gas spray equipment mainly divides two classes: a class is that flue gas pipeline center is mounted directly spray head and sprays
Drench；Another kind of be flue gas through packing layer, carry out with absorbing liquid the abundant liquid of gas-liquid contact absorption after enter air.Former flue gas
The degree that channel interior periphery flue gas is sprayed is poor, and latter device is more complicated, invests bigger.
Summary of the invention
The purpose of this utility model be for prior art in the presence of problem, a kind of flue gas spray equipment is proposed.
The purpose of this utility model is achieved in that a kind of flue gas spray equipment, including flue, n feed tube and
Screw spraying device, described feed tube is uniformly distributed in the lower end of described flue along described flue sidewall internal tangent direction
On sidewall, quantity n is 2～9, and described screw spraying device is positioned at described flue top and stretches into described flue center.
Further, described flue and feed tube are common iron pipe, FRP (fibre reinforced composites) or stainless steel material.
Further, described screw spraying device is cast iron or carbofrax material.
Further, the liquid feeding end of described feed tube and screw spraying device connects the regulation pump having scalable fluid flow.
Flue gas spray equipment of the present utility model, ejecting liquid enters in flue along n inlet, and n feed liquor stream exists
Under the interaction of inlet hydraulic, centrifugal force and centripetal force, formed and the most vaporific can be fully contacted with flue gas, carry out flue gas preliminary
Cleaning, flue gas passes through screw spraying device and carries out the after-treatment of liquid spray, then by the upper end outlet flue of flue
Discharge.This apparatus structure is simple, easily operated, it is little to invest, smoke gas treatment efficiency high, reaches the purpose of smoke gas treatment.
Accompanying drawing illustrates: concrete structure of the present utility model is given by following drawings and Examples:
Fig. 1 is the structural representation of flue gas spray equipment.
Legend: 1. flange, 2. flue, 3. feed tube, 4. screw spraying device.
Detailed description of the invention: this utility model is not limited by following embodiment, can according to the technical solution of the utility model with
Practical situation determines specific embodiment.
Embodiment 1: as it is shown in figure 1, flue gas spray equipment, including flue, feed tube and screw spraying device, 2
Individual feed tube is uniformly distributed on the lower end sidewall of flue along flue sidewall internal tangent direction, flue and feed tube
The common iron pipe of selection, FRP or stainless steel material, screw spraying device selects cast iron or carbofrax material, feed tube and spiral
The liquid feeding end of spray equipment connects the regulation pump having scalable fluid flow, can adjust feed liquor flow according to the size of flue gas flow.
During use, flue gas flows into through the lower end smoke inlet of flue 2, and ejecting liquid fills along feed tube 3 and screw spraying
Putting in 4 entrance flues 2,2 feed liquor streams, under the interaction of inlet hydraulic, centrifugal force and centripetal force, are formed uniformly
Vaporific being fully contacted with flue gas, carry out the preliminary cleaning of flue gas, the flue gas after preliminary cleaning passes through screw spraying device 4
Carrying out the after-treatment of liquid spray, the upper end outlet flue through flue 2 is discharged the most again.Flue and feed tube
Material is common iron pipe, FRP or stainless steel material, and screw spraying device is cast iron or carbofrax material, has the most acidproof
Alkalescence, can utilize the principle of acid-base neutralization to change heterogeneity and the ejecting liquid of concentration according to the character of flue gas and concentration.Additionally,
The liquid feeding end of feed tube 3 and screw spraying device 4 connects the regulation pump having scalable fluid flow, can big according to flue gas flow
Little adjustment feed liquor flow.This apparatus structure is simple, easily operated, it is little to invest, smoke gas treatment efficiency is higher.
Embodiment 2: as it is shown in figure 1, flue gas spray equipment, including flue, feed tube and screw spraying device, 5
Individual feed tube is uniformly distributed on the lower end sidewall of flue along flue sidewall internal tangent direction, flue and feed tube
The common iron pipe of selection, FRP or stainless steel material, screw spraying device selects cast iron or carbofrax material, feed tube and spiral
The liquid feeding end of spray equipment connects the regulation pump having scalable fluid flow, can adjust feed liquor flow according to the size of flue gas flow.
During use, flue gas flows into through the lower end smoke inlet of flue 2, and ejecting liquid fills along feed tube 3 and screw spraying
Putting in 4 entrance flues 2,5 feed liquor streams, under the interaction of inlet hydraulic, centrifugal force and centripetal force, are formed uniformly
Vaporific being fully contacted with flue gas, carry out the preliminary cleaning of flue gas, the flue gas after preliminary cleaning passes through screw spraying device 4
Carrying out the after-treatment of liquid spray, the upper end outlet flue through flue 2 is discharged the most again.Flue and feed tube
Material is common iron pipe, FRP or stainless steel material, and screw spraying device is cast iron or carbofrax material, has the most acidproof
Alkalescence, can utilize the principle of acid-base neutralization to change heterogeneity and the ejecting liquid of concentration according to the character of flue gas and concentration.Additionally,
The liquid feeding end of feed tube 3 and screw spraying device 4 connects the regulation pump having scalable fluid flow, can big according to flue gas flow
Little adjustment feed liquor flow.This apparatus structure is simple, easily operated, it is little to invest, the interaction of 5 feed liquor streams is to smoke gas treatment
In hgher efficiency.
Embodiment 3: as it is shown in figure 1, flue gas spray equipment, fill including flange, flue, feed tube and screw spraying
Putting, 9 feed tubes are uniformly distributed on the lower end sidewall of flue along flue sidewall internal tangent direction, flue and
The common iron pipe of selection, FRP or the stainless steel material of feed tube, screw spraying device selects cast iron or carbofrax material, feed tube
Connect with the liquid feeding end of screw spraying device and have the regulation pump of scalable fluid flow, feed liquor can be adjusted according to the size of flue gas flow
Flow.
During use, flue gas flows into through the lower end smoke inlet of flue 2, and ejecting liquid fills along feed tube 3 and screw spraying
Putting in 4 entrance flues 2,8 feed liquor streams, under the interaction of inlet hydraulic, centrifugal force and centripetal force, are formed uniformly
Vaporific being fully contacted with flue gas, carry out the preliminary cleaning of flue gas, the flue gas after preliminary cleaning passes through screw spraying device 4
Carrying out the after-treatment of liquid spray, the upper end outlet flue through flue 2 is discharged the most again.Flue and feed tube
Material is common iron pipe, FRP or stainless steel material, and screw spraying device is cast iron or carbofrax material, has the most acidproof
Alkalescence, can utilize the principle of acid-base neutralization to change heterogeneity and the ejecting liquid of concentration according to the character of flue gas and concentration.Additionally,
The liquid feeding end of feed tube 3 and screw spraying device 4 connects the regulation pump having scalable fluid flow, can big according to flue gas flow
Little adjustment feed liquor flow.This apparatus structure is simple, easily operated, it is of a relatively high to invest, the interaction of 9 feed liquor streams is to cigarette
Gas governance efficiency is the highest.
Obviously, described above of the present utility model is only for clearly demonstrating this utility model example, and is not
Restriction to embodiment of the present utility model.Every belong to the obvious change that the technical solution of the utility model amplified out
Change or change the row still in protection domain of the present utility model.
Claims (4)
1. a flue gas spray equipment, it is characterised in that: include flue, n feed tube and screw spraying device, described in enter
Liquid pipe is uniformly distributed on the lower end sidewall of described flue along described flue sidewall internal tangent direction, and quantity n is 2～9,
Described screw spraying device is positioned at described flue top and stretches into described flue center.
2. flue gas spray equipment as claimed in claim 1, it is characterised in that: described flue and feed tube be common iron pipe,
FRP or stainless steel material.
3. flue gas spray equipment as claimed in claim 1, it is characterised in that: described screw spraying device is cast iron or carborundum
Material.
4. flue gas spray equipment as claimed in claim 1, it is characterised in that: the liquid feeding end connection of feed tube and screw spraying device has can
The regulation pump of regulation fluid flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620395429.XU CN205700114U (en) | 2016-05-05 | 2016-05-05 | A kind of flue gas spray equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620395429.XU CN205700114U (en) | 2016-05-05 | 2016-05-05 | A kind of flue gas spray equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205700114U true CN205700114U (en) | 2016-11-23 |
Family
ID=57333247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620395429.XU Expired - Fee Related CN205700114U (en) | 2016-05-05 | 2016-05-05 | A kind of flue gas spray equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205700114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721556A (en) * | 2019-11-22 | 2020-01-24 | 浙江永发合成革有限公司 | A kind of mixed waste gas treatment device in synthetic leather production and its treatment method |
-
2016
- 2016-05-05 CN CN201620395429.XU patent/CN205700114U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721556A (en) * | 2019-11-22 | 2020-01-24 | 浙江永发合成革有限公司 | A kind of mixed waste gas treatment device in synthetic leather production and its treatment method |
| CN110721556B (en) * | 2019-11-22 | 2025-07-22 | 浙江永发合成革有限公司 | Mixed waste gas treatment device and treatment method thereof in synthetic leather production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20200505 |